Impairment and Restructuring Charges (Tables)

6 Months Ended

Jun. 30, 2017

Impairment and Restructuring Charges

Summary of restructuring reserve

A summary of the Company’s severance accrual as of June 30, 2017 is as follows (in millions):

Balance in severance accrual as of December 31, 2016	$	7
Restructuring charge for employee severance costs:
Argentina employee-related severance		15
Prior year restructuring activities		(2)
Payments made to terminated employees		(12)
Balance in severance accrual as of June 30, 2017	$	8